RV3028_EEBUSY_TIMEOUT
RV3028_EEBUSY_POLL, RV3028_EEBUSY_TIMEOUT);
usleep_range(63000, RV3028_EEBUSY_TIMEOUT);
RV3028_EEBUSY_POLL, RV3028_EEBUSY_TIMEOUT);
usleep_range(RV3028_EEBUSY_POLL, RV3028_EEBUSY_TIMEOUT);
RV3028_EEBUSY_TIMEOUT);
RV3028_EEBUSY_TIMEOUT);